2162503024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3617}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 4737553920

約数和(自身を除く): 2575050896

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 79, 86, 88, 158, 172, 176, 316, 344, 473, 632, 688, 869, 946, 1264, 1738, 1892, 3397, 3476, 3617, 3784, 6794, 6952, 7234, 7568, 13588, 13904, 14468, 27176, 28936, 37367, 39787, 54352, 57872, 74734, 79574, 149468, 155531, 159148, 285743, 298936, 311062, 318296, 571486, 597872, 622124, 636592, 1142972, 1244248, 1710841, 2285944, 2488496, 3143173, 3421682, 4571888, 6286346, 6843364, 12286949, 12572692, 13686728, 24573898, 25145384, 27373456, 49147796, 50290768, 98295592, 135156439, 196591184, 270312878, 540625756, 1081251512, 2162503024]

約数ペア:

[(1, 2162503024), (2, 1081251512), (4, 540625756), (8, 270312878), (11, 196591184), (16, 135156439), (22, 98295592), (43, 50290768), (44, 49147796), (79, 27373456), (86, 25145384), (88, 24573898), (158, 13686728), (172, 12572692), (176, 12286949), (316, 6843364), (344, 6286346), (473, 4571888), (632, 3421682), (688, 3143173), (869, 2488496), (946, 2285944), (1264, 1710841), (1738, 1244248), (1892, 1142972), (3397, 636592), (3476, 622124), (3617, 597872), (3784, 571486), (6794, 318296), (6952, 311062), (7234, 298936), (7568, 285743), (13588, 159148), (13904, 155531), (14468, 149468), (27176, 79574), (28936, 74734), (37367, 57872), (39787, 54352)]